| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.29 | 13.853% | $135.8152 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $211.64 | 4.833% | $221.8686 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $152.53 | 12.860% | $172.1454 | $172.15 | $172.15 | $172.10 |
| Purchase #4 | $70.57 | 12.698% | $79.531 | $79.53 | $79.55 | $79.50 |
| Purchase #5 | $241.60 | 10.297% | $266.4776 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $60.79 | 6.493% | $64.7371 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $52.74 | 8.186% | $57.0573 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $909.16 | $997.6322 | $997.65 | $997.65 | $997.60 | |